code: def test_memory(self, config):
      spawn_and_init(functools.partial(self._test_memory, config))
  
file_path: fairscale/tests/nn/data_parallel/test_fsdp_summon_full_params.py
imports: import functools
  import gc
  import unittest
  from parameterized import parameterized
  import pytest
  import torch
  from fairscale.internal.version import torch_version
  from .test_fsdp import CONFIG_OPTIONS, DistributedTest, rename_test, spawn_and_init
label_desc: Use image node_id 1 for calling the TestMemory obj's underlying member method code with example usage: obj.test_memory(config) without return types